Track: Hockenheimring, Germany
Time: 2:02.57, using the BMW M Lap Timer.
Car: 2018 M3, DCT.
Suspension: Nitron R1 coilovers with 450/750 springs and front camber plates.
Brakes: Essex AP Racing 9660 with Hawk DTC-70 front pads, titanium shims, and 3D printed cooling scoops. Ferodo D2500 pads and titanium shims in rear on stock calipers. Porsche 911 GT3 front scoops on rear suspension arms and 2" CEET hose to rear rotor.
Wheels/tires: 18" BMW 513M with used Yokohama A052s in stock sizes.
Aero: RW Carbon canards in front and 3D-printed vortex generators feeding the rear spoiler.
I only got one dry and traffic-free run between rain showers, but it was fantastic finding more places to sustain the car's momentum each lap. That said, this track is tough on brakes and they became progressively more "glow-y" each lap. I still haven't popped a single temp strip bubble on the calipers, though.

I probably could have broken into the 1:59s by staying flat through turn 7, but it wasn't worth the risk since the runoff was still wet.